Outstanding, very fine Ammonite - Rarely offered - With septa preparation on both sides - Argonauticeras argonautarum ( 9.3 cm )

Description
Outstanding, very fine Ammonite - Rarely offered - With septa preparation on both sides - Argonauticeras argonautarum ( 9.3 cm )
CRETACEOUS-Lower Cretaceous, Albian (100.5–113.0 million years) - Madagascar

Name: Argonauticeras argonautarum
Age: Cretaceous, Albian
Origin: Mahajanga, Madagascar

Ammonite measures 9.3 cm and weighs 0.3 kg. Both sides are prepared and in excellent condition. They have been lightly polished to highlight the beautiful suture lines.
It is a rare species, with an exceptional conservation of the umbilicus in this specimen.

Shipping via tracked and insured colissimo

Lot details
Specimen
Outstanding, very fine Ammonite
Object
Rarely offered - With septa preparation on both sides
Scientific name
Argonauticeras argonautarum ( 9.3 cm )
Origin
Madagascar
Geological Period
CRETACEOUS-Lower Cretaceous, Albian (100.5–113.0 million years)
Condition
Good condition
Treatment
Hand-polished
Weight
309 g
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